Let's divide 77408350 by 425
We want to divide 77408350 by 425.

On to step 1:
When dividing 7 by 425, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 425

Moving on to step 2:
425 can be fit into 77 0 times, resulting in a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 77 leaves us with 77.
Append the next digit (4) from the dividend to 77 and continue with: 774 / 425

Going ahead to step 3:
The number 425 fits into 774 1 times, leaving a remainder of 349.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 349 after subtracting 425 from 774.
Bring next digit (0) of the dividend behind the 349 and repeat the process: 3490 / 425

Going ahead to step 4:
The number 425 fits into 3490 8 times, leaving a remainder of 90.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
The remainder is 90 after subtracting 3400 from 3490.
Bring next digit (8) of the dividend behind the 90 and repeat the process: 908 / 425

Moving on to step 5:
If we divide 908 by 425, we get 2 and a remainder of 58.
Put 2 as the next digit of the answer. 
Result so far: 182.0
If we take 850 away from 908, we end up with 58.
Fetch the next digit (3) from the dividend, attach it to 58 and continue: 583 / 425

Moving on to step 6:
The number 425 fits into 583 1 times, leaving a remainder of 158.
Use 1 as the next digit of our solution. 
Result so far: 1821.0
Deduct 425 from 583 and we're left with 158.
Grab the next digit (5) from the dividend, add it to 158, then carry on: 1585 / 425

Step 7:
1585 divided by 425 is 3 with a remainder of 310.
Put 3 as the next digit of the answer. 
Result so far: 18213.0
Subtract 1275 from 1585 to get 310.
Bring next digit (0) of the dividend behind the 310 and repeat the process: 3100 / 425

Moving on to step 8:
3100 divided by 425 is 7 with a remainder of 125.
Write down 7 as next digit of the result. 
Result so far: 182137.0
Deduct 2975 from 3100 and we're left with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Step 9:
The number 425 fits into 1250 2 times, leaving a remainder of 400.
Use 2 as the next digit of our solution. 
Result so far: 182137.2
The remainder is 400 after subtracting 850 from 1250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 10:
425 can be fit into 4000 9 times, resulting in a remainder of 175.
Write down 9 as next digit of the result. 
Result so far: 182137.29
Deduct 3825 from 4000 and we're left with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Moving on to step 11:
425 goes into 1750 4 times with a remainder of 50.
Use 4 as the next digit of our solution. 
Result so far: 182137.294
If we take 1700 away from 1750, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 12:
When dividing 500 by 425, we get 1 with a remainder of 75.
Write down 1 as next digit of the result. 
Result so far: 182137.2941
If we subtract 425 from 500, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Advancing to step 13:
The number 425 fits into 750 1 times, leaving a remainder of 325.
Put 1 as the next digit of the answer. 
Result so far: 182137.29411
The remainder is 325 after subtracting 425 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

The final result is 182137.29411 with a remainder of 0.000325.